Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
United States Geological Survey
Theodore B. Barnhart, Gulomjon Umirzakov, Akmal Gafurov +4
Elena Crowley-Ornelas, William H. Asquith, Alisher Khudoyberdiev +2